515642352

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 1351913472

約数和(自身を除く): 836271120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 251, 254, 337, 381, 502, 508, 674, 753, 762, 1004, 1011, 1016, 1348, 1506, 1524, 2008, 2022, 2032, 2696, 3012, 3048, 4016, 4044, 5392, 6024, 6096, 8088, 12048, 16176, 31877, 42799, 63754, 84587, 85598, 95631, 127508, 128397, 169174, 171196, 191262, 253761, 255016, 256794, 338348, 342392, 382524, 507522, 510032, 513588, 676696, 684784, 765048, 1015044, 1027176, 1353392, 1530096, 2030088, 2054352, 4060176, 10742549, 21485098, 32227647, 42970196, 64455294, 85940392, 128910588, 171880784, 257821176, 515642352]

約数ペア:

[(1, 515642352), (2, 257821176), (3, 171880784), (4, 128910588), (6, 85940392), (8, 64455294), (12, 42970196), (16, 32227647), (24, 21485098), (48, 10742549), (127, 4060176), (251, 2054352), (254, 2030088), (337, 1530096), (381, 1353392), (502, 1027176), (508, 1015044), (674, 765048), (753, 684784), (762, 676696), (1004, 513588), (1011, 510032), (1016, 507522), (1348, 382524), (1506, 342392), (1524, 338348), (2008, 256794), (2022, 255016), (2032, 253761), (2696, 191262), (3012, 171196), (3048, 169174), (4016, 128397), (4044, 127508), (5392, 95631), (6024, 85598), (6096, 84587), (8088, 63754), (12048, 42799), (16176, 31877)]